Sunspot region AR10090
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/08/27 | 1 | 10 | AXX | S03E48 | |
| 2002/08/28 | 2 | 20 | HRX | S04E33 | |
| 2002/08/29 | 3 | 20 | CSO | S04E20 | |
| 2002/08/30 | 15 | 50 | DSO | S04E07 | |
| 2002/08/31 | 13 | 70 | DAO | S04W06 | |
| 2002/09/01 | 8 | 60 | DAO | S04W20 | |
| 2002/09/02 | 6 | 50 | CSO | S06W36 | |
| 2002/09/03 | 4 | 30 | CSO | S06W51 | |
| 2002/09/04 | 1 | 90 | HSX | S05W67 | |
| 2002/09/05 | 1 | 40 | HSX | S04W80 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 525AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |